BMW 740i SEDAN, Owner'S Manual

Page: 169 / 211

168 n
Remote control
Changing battery
Replace the battery when the message
"REMOTE KEY BATTERY" appears in
the Check Control. The LED no longer
lights up when a button is pressed and
it is no longer possible to lock the car
using the remote key.
Install only a battery of the type that is
specified in the battery compartment
(CR 2016). Be sure the battery is in-
stalled in the correct position.
1 Use a screwdriver to lift the cover at
the recess (arrow)
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2 Loosen the two screws (arrows) and
remove the cover.
The battery type and its installation po-
sition are stamped into the base of the
battery compartment.
Return used batteries to a recy-
cling point or to your authorized
BMW center. <
365de018
New transmitter
If you place a new transmitter into ser-
vice (either a replacement or an addi-
tional transmitter), it must be initialized:
1 Enter the vehicle and close the
driver's door
2 Briefly (max. 5 seconds) turn the
ignition key to position 1 in the steer-
ing lock, then return it to position 0
3 Remove key; press and hold down
button 1 (see illustration). Maintain
pressure on button 1 while rapidly
pressing button 2 three times in suc-
cession within a period of 10 seconds
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